52680747

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{18311}}^1$

素因数の和:18458

約数の個数: 16

約数和(自身を含む): 80865792

約数和(自身を除く): 28185045

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 18311, 54933, 128177, 384531, 2508607, 7525821, 17560249, 52680747]

約数ペア:

[(1, 52680747), (3, 17560249), (7, 7525821), (21, 2508607), (137, 384531), (411, 128177), (959, 54933), (2877, 18311)]